Ubuchwephesha bobuchwephesha bubuchwephesha obuvelayo obuphuhliswe eYurophu, eMelika nakwamanye amazwe asentshona ekupheleni kwenkulungwane ye-19 nasekuqaleni kwenkulungwane yama-20.Yaqalwa okokuqala yi-American Morse ngo-1837, i-American Alexander Bell ngo-1875 kunye ne-British physicist uFleming ngo-1902. Iimveliso ze-elektroniki zaphuhliswa ngokukhawuleza kwaye ngokubanzi kwinkulungwane yama-20, kwaye zaba ngumqondiso obalulekileyo wokuphuhliswa kwesayensi kunye nobuchwepheshe bale mihla.Isizukulwana sokuqala seemveliso ze-elektroniki sathatha iityhubhu ze-elektroniki njengeyona nto iphambili.Ngasekupheleni kwee-1940, i-triode yokuqala ye-semiconductor yazalwa emhlabeni.Isetyenziswe ngokukhawuleza ngamazwe ahlukeneyo kwaye yatshintshwa ityhubhu ye-electron kuluhlu olukhulu ngenxa yobukhulu bayo obuncinci, ubunzima obulula, ukugcinwa kwamandla kunye nobomi obude benkonzo.Ngasekupheleni kwee-1950, isiphaluka sokuqala esihlanganisiweyo savela ehlabathini.Idibanisa izinto ezininzi ze-elektroniki ezifana neetransistors kwi-silicon chip, ukwenza iimveliso zombane zibe zincinci.Iisekethe ezidibeneyo ziphuhliswe ngokukhawuleza ukusuka kwiisekethe ezincinci ezidibeneyo ukuya kwiisekethe ezinkulu ezidibeneyo kunye neesekethe ezinkulu ezidibeneyo ezidibeneyo, ezenza iimveliso ze-elektroniki ziphuhlise ngendlela yokusebenza okuphezulu, ukusetyenziswa okuphantsi, ukuchaneka okuphezulu, ukuzinza okuphezulu kunye nobukrelekrele.
Kwinkqubo yophando kunye nophuhliso lweemveliso ze-elektroniki, ii-worktables ezahlukeneyo kufuneka zisetyenziswe ukuvavanya imiba eyahlukeneyo yeemveliso, ezifuna abasebenzi be-R & D ukuba bavavanye kumaqonga okusebenza ahlukeneyo, anganciphisi nje ukusebenza kakuhle kovavanyo, kodwa aquka indawo enkulu. yezixhobo.
Ixesha lokuposa: Mar-08-2022